A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a multi-layer underground shelter that can effectively utilize underground space and can be constructed in a short construction period.SOLUTION: In an underground shelter for emergency evacuation that is formed in an internal space of an excavation hole with a substantially circular cross section formed vertically in a ground; a casing 1 with a substantially circular cross section is installed on an inner peripheral surface of the excavation hole, and a floor support member 2 is fixed inside the casing 1. A substantially disc-shaped partition member 3 is horizontally attached to the floor support member 2. With the partition member 3 as a boundary, an evacuation space 4 and a storage space 5 are formed in a multilayer structure.SELECTED DRAWING: Figure 3
【課題】 地下のスペースを有効活用でき、かつ、短い工期で構築することができる複層式地下シェルターを提供すること。【解決手段】 地中に鉛直方向に形成された略円形断面の掘削孔の内部スペースにおいて形成される緊急避難用の地下シェルターであって、前記掘削孔の内周面には、略円形断面のケーシング１を覆設する一方、このケーシング１の内側に床受け部材２を固定し、この床受け部材２に略円盤状の仕切材３を水平方向に取り付けて、この仕切材３を境界として、避難スペース４と貯蔵スペース５とを複層式に形成するという技術的手段を採用した。【選択図】 図３
To provide a multi-layer underground shelter that can effectively utilize underground space and can be constructed in a short construction period.SOLUTION: In an underground shelter for emergency evacuation that is formed in an internal space of an excavation hole with a substantially circular cross section formed vertically in a ground; a casing 1 with a substantially circular cross section is installed on an inner peripheral surface of the excavation hole, and a floor support member 2 is fixed inside the casing 1. A substantially disc-shaped partition member 3 is horizontally attached to the floor support member 2. With the partition member 3 as a boundary, an evacuation space 4 and a storage space 5 are formed in a multilayer structure.SELECTED DRAWING: Figure 3
【課題】 地下のスペースを有効活用でき、かつ、短い工期で構築することができる複層式地下シェルターを提供すること。【解決手段】 地中に鉛直方向に形成された略円形断面の掘削孔の内部スペースにおいて形成される緊急避難用の地下シェルターであって、前記掘削孔の内周面には、略円形断面のケーシング１を覆設する一方、このケーシング１の内側に床受け部材２を固定し、この床受け部材２に略円盤状の仕切材３を水平方向に取り付けて、この仕切材３を境界として、避難スペース４と貯蔵スペース５とを複層式に形成するという技術的手段を採用した。【選択図】 図３
MULTI-LAYER UNDERGROUND SHELTER
複層式地下シェルター
YAMADA TOSHINORI (author)
2023-12-07
Patent
Electronic Resource
Japanese
IPC:
E04H
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